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Power Integrations
POWI

Overview Fund Activity

190 hedge funds and large institutions have $1.3B invested in Power Integrations in 2015 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 56 increasing their positions, 75 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
+4
Holders Change %
+2.15%
% of All Funds
5.12%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
56
Reduced
75
Closed
22
Calls
$1.41M
Puts
$1.23M
Net Calls
+$176K
Net Calls Change
-$5.93M

Top Buyers

1
ACH
ArrowMark Colorado Holdings
Colorado
$9.88M
2
DGI
Disciplined Growth Investors
Minnesota
$37M
3
Two Sigma Investments
Two Sigma Investments
New York
$5.49M
4
VOYA Investment Management
VOYA Investment Management
Georgia
$15.9M
5
Ameriprise
Ameriprise
Minnesota
$11.6M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$46.7M
2
Jennison Associates
Jennison Associates
New York
$4.61M
3
WA
Wasatch Advisors
Utah
$92.7M
4
RP
Riverbridge Partners
Minnesota
$35.5M
5
PAM
Panagora Asset Management
Massachusetts
$3M
Name Holding Trade Value Shares
Change 		Shares
Change %
MFS
176
MSI Financial Services
Massachusetts
$23K – – –
FNBT
177
FineMark National Bank & Trust
Florida
$23K – – –
TRCT
178
Tower Research Capital (TRC)
New York
$19K -$16.4K -710 -46%
PMFA
179
Plante Moran Financial Advisors
Michigan
$12K – – –
WA
180
WealthTrust-Arizona
Arizona
$12K – – –
Simplex Trading
181
Simplex Trading
Illinois
$10K -$35.6K -1,680 -78%
Zurich Cantonal Bank
182
Zurich Cantonal Bank
Switzerland
$5K -$39.2K -1,754 -89%
BC
183
Bartlett & Co
Ohio
$4K – – –
CF
184
CenterStar Fund
Illinois
$4K – – –
Bessemer Group
185
Bessemer Group
New Jersey
$4K +$4K +168 New
ACS
186
Archford Capital Strategies
Illinois
$2K – – –
GAM
187
Gemmer Asset Management
California
$2K – – –
FANJ
188
Financial Architects (New Jersey)
New Jersey
$2K +$2K +102 New
Manulife (Manufacturers Life Insurance)
189
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$827 -$72 -3,186 -8%
Nuveen Asset Management
190
Nuveen Asset Management
Illinois
$366 -$11 -478 -3%
FIM
191
Friedberg Investment Management
Texas
– -$2.71M -103,920 Closed
AP
192
AHL Partners
United Kingdom
– -$2.55M -98,058 Closed
SST
193
S Squared Technology
New York
– -$2.08M -80,000 Closed
RIM
194
RS Investment Management
California
– -$1.81M -69,480 Closed
BRA
195
Bender Robert & Associates
California
– -$1.17M -44,770 Closed
TAM
196
THB Asset Management
Connecticut
– -$1.02M -39,264 Closed
EBIM
197
Eagle Boston Investment Management
Massachusetts
– -$639K -24,570 Closed
ProShare Advisors
198
ProShare Advisors
Maryland
– -$347K -13,330 Closed
SCM
199
Shelton Capital Management
Colorado
– -$318K -12,226 Closed
EMG
200
Ellington Management Group
Connecticut
– -$297K -11,400 Closed
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